| | | |
Percentage positive
|
|---|
| |
Age and gender
|
OA grade†
|
Stro-1
|
Notch-1
|
|---|
|
Donor 1
|
53 male
|
1
|
25.1
|
6.1
|
|
Donor 2
|
17 female
|
1
|
9.5
|
4.3
|
|
Donor 3
|
65 male
|
1 to 2
|
nd*
|
14.0
|
|
Donor 4
|
61 male
|
2
|
26.5
|
2.8
|
|
Donor 5
|
30 male
|
2
|
54.6
|
1.6
|
|
Donor 6
|
56 female
|
2
|
29.1
|
3.4
|
|
Donor 7
|
65 female
|
2
|
nd
|
4.2
|
|
Donor 8
|
64 male
|
2 to 3
|
22.7
|
3.1
|
|
Donor 9
|
59 male
|
3 to 4
|
31.0
|
nd
|
|
Donor 10
|
64 male
|
3 to 4
|
5.9
|
2.5
|
| | |
Mean ± SE
|
25.6 ± 5.2
|
4.7 ± 1.2
|
- † Grade 1 represents intact surface, Grade 2 minimal fibrillation, Grade 3 overt fibrillation and Grade 4 full thickness defect. *nd = not determined; OA = osteoarthritis; SE = standard error.
